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    Electroluminescent display device
    1.
    发明授权
    Electroluminescent display device 有权

    公开(公告)号：US11812639B2

    公开(公告)日：2023-11-07

    申请号：US17115358

    申请日：2020-12-08

    申请人： LG Display Co., Ltd.

    发明人： Hyuk-Chan Gee ,  Sang-Bin Lee ,  Nack-Youn Jung ,  Jeong-Mook Choi ,  Sung-Jin Park

    IPC分类号： H10K59/122 ,  H10K59/88 ,  H10K59/35 ,  H10K59/123

    CPC分类号： H10K59/122 ,  H10K59/123 ,  H10K59/352 ,  H10K59/88

    摘要： An electroluminescent display device includes a substrate including a first pixel column and a second pixel column that respectively include first pixels and second pixels arranged in a first direction and respectively have a first width and a second width in a second direction, wherein the second pixel column is positioned in the second direction from the first pixel column, and the second width is greater than the first width; a light emitting diode in each first pixel and each second pixel and including a first electrode, a light emitting layer and a second electrode; a first bank positioned between adjacent first pixels and between adjacent second pixels and covering an edge of the first electrode; a second bank positioned between the first and second pixel columns; and a first partition wall across the second pixel column along the first direction and positioned on the first electrode.

    Touch display device
    2.
    发明授权
    Touch display device 有权

    公开(公告)号：US11755167B2

    公开(公告)日：2023-09-12

    申请号：US17890828

    申请日：2022-08-18

    申请人： LG Display Co., Ltd.

    发明人： Sung-Jin Park

    IPC分类号： G06F3/044 ,  G06F3/041 ,  H10K50/844 ,  H10K59/40 ,  H10K59/122 ,  H10K59/35

    CPC分类号： G06F3/0448 ,  G06F3/0412 ,  G06F3/0446 ,  H10K50/844 ,  H10K59/122 ,  H10K59/352 ,  H10K59/40 ,  G06F3/0443 ,  G06F3/0445 ,  G06F2203/04102 ,  G06F2203/04112

    摘要： A touch display device can include a plurality of light-emitting elements disposed on a substrate, each light-emitting element including an emission area having a plurality of vertices. The touch display device can further include an encapsulation unit disposed on the plurality of light-emitting elements, and a plurality of touch electrodes disposed on the encapsulation unit so as to surround the emission area. Each of the plurality of touch electrodes can have a mesh structure configured to surround the emission area, and surfaces of the each of the plurality of touch electrodes facing the plurality of vertices of the emission area can be formed in a rounded shape. A distance from a peripheral edge of the emission area to a corresponding touch electrode can be substantially same in each of the plurality of light-emitting elements.

    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    7.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权
    有机发光二极管显示装置及其制造方法

    公开(公告)号：US20150060806A1

    公开(公告)日：2015-03-05

    申请号：US14449228

    申请日：2014-08-01

    申请人： LG Display Co., Ltd.

    发明人： Sung-Jin Park ,  Soon-Kwang Hong ,  Do-Hyung Kim

    IPC分类号： H01L27/32 ,  H01L51/52 ,  H01L51/56

    CPC分类号： H01L51/5253 ,  H01L27/1248 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/525 ,  H01L51/56 ,  H01L2227/323

    摘要： An OLED display device and a method of fabricating the same are disclosed. The OLED display device includes a substrate including a display area provided with an organic light emitting element and a pad area provided with a plurality of pads, the pad area formed around the display area, an encapsulation layer formed on the substrate such that the encapsulation layer covers the organic light emitting element, and a dam formed between the display area and the pad area, the dam controlling flow of an organic film material constituting the encapsulation layer.

    摘要翻译： 公开了一种OLED显示装置及其制造方法。 OLED显示装置包括：衬底，包括设置有有机发光元件的显示区域和设置有多个焊盘的焊盘区域，形成在显示区域周围的焊盘区域，形成在衬底上的封装层，使得封装层 覆盖有机发光元件，以及形成在显示区域和焊盘区域之间的阻挡坝，其控制构成封装层的有机膜材料的流动。

    Organic electroluminescent device and method of manufacturing the same
    10.
    发明授权
    Organic electroluminescent device and method of manufacturing the same 有权
    有机电致发光器件及其制造方法

    公开(公告)号：US09064822B2

    公开(公告)日：2015-06-23

    申请号：US14140078

    申请日：2013-12-24

    申请人： LG Display Co., Ltd.

    发明人： Sung-Jin Park ,  Joung-Ho Ryu ,  Sang-Moo Song

    IPC分类号： H01L29/08 ,  H01L27/32 ,  H01L51/56 ,  H01L51/52

    CPC分类号： H01L27/3216 ,  H01L27/322 ,  H01L27/3276 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5369

    摘要： An organic electroluminescent display includes: a first substrate including a plurality of pixel regions, each having three sub-pixel regions; a first electrode in each sub-pixel region on the first substrate; an organic light emitting layer in each pixel region on the first electrode; a second electrode on the organic light emitting layer; a second substrate facing the first substrate; and quantum dot layers on an inner surface of the second substrate and corresponding to at least two of the three sub-pixel regions.

    摘要翻译： 有机电致发光显示器包括：包括多个像素区域的第一基板，每个具有三个子像素区域; 在所述第一基板上的每个子像素区域中的第一电极; 在第一电极上的每个像素区域中的有机发光层; 有机发光层上的第二电极; 面对所述第一基板的第二基板; 和量子点层，其对应于三个子像素区域中的至少两个。